National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

White Mountain Regional Airport (KIZG)

Lat: 43.99°NLon: 70.95°WElev: 449ft.

Fair

84°F

29°C

Humidity 49%
Wind Speed W 5 mph
Barometer 29.81 in (1009.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Jul 7:54 pm EDT
Extended Forecast for

2 Miles WSW Porterfield ME

  • Tonight

    Tonight: Isolated showers and thunderstorms, mainly between 11pm and 2am. Mostly clear, with a low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    T-storms

  • Independence Day

    Independence Day: Isolated showers between 11am and 1pm, then isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 88 °F

    Isolated
    Showers then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. West wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers after 9pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers and thunderstorms, mainly between 11pm and 2am. Mostly clear, with a low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Independence Day
Isolated showers between 11am and 1pm, then isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 61. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.
Sunday Night
Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 78.
Monday Night
A 40 percent chance of showers after 9pm. Mostly cloudy, with a low around 57.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 71.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Wednesday
A 30 percent chance of showers before 9am. Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 66.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Porterfield ME
 43.86°N 70.94°W (Elev. 1099 ft)
Last Update:
8:05 pm EDT Jul 3, 2026
Forecast Valid:
8pm EDT Jul 3, 2026-6pm EDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation